PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???The storm that occurred yesterday in New York City is an example of the sort of event that we expect more of in the future,??? said Oppenheimer. ???The disruptive effect was quite obvious.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org